30821170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181301}}^1$

素因数の和:181325

約数の個数: 16

約数和(自身を含む): 58741848

約数和(自身を除く): 27920678

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181301, 362602, 906505, 1813010, 3082117, 6164234, 15410585, 30821170]

約数ペア:

[(1, 30821170), (2, 15410585), (5, 6164234), (10, 3082117), (17, 1813010), (34, 906505), (85, 362602), (170, 181301)]